About Unite PCB Manufacturer

Company Environment

Shenzhen Unite Multilayer Circuit Board Co., Ltd. Was established in 2018. We made an initial investment of 16 million yuan to introduce cutting-edge hardware production equipment domestic and oversea. It has laid a solid foundation for high-end, high-precision PCB manufacturing.

Unite multilayer PCB company's current monthly production capacity is 9,000 square meters, of which 5,000 are small batches, including some special materials and ultra-high requirements Special material board. Mass production boards range from double-sided boards to 60-layer boards, and product types include ordinary boards, medium, and high Tg printed circuit boards, heavy copper PCBs, high-frequency PCB boards, ultra-thin and ultra-thick PCB boards, halogen-free boards, etc.

Involving special processes: half-hole, impedance, gold finger, blind Gongs, countersunk holes, etc.; surface treatment: HASL, lead-free HASL, immersion gold, electro-nickel, gold, electro-hard gold, OSP, immersion silver, immersion tin or composite technology.

The demand for multilayer PCB boards has been on the rise. The drive for faster, smaller, and more powerful electronics has made multilayer PCBs more popular. The ability to create multi-layer boards opens up a world of possibilities, allowing engineers to create denser circuit boards, enabling miniaturization. This is a huge benefit that double-sided panels can't provide.

Products are widely used in intelligent electronics, Communication technology, power, technology, industrial control, security engineering, automotive industry, medical control, military industry, aerospace, and optoelectronic engineering and other fields.

Our Advantage



We offer our customers from around the world to maintain a very good communication and product support services.



Our long-term cooperation with the world's leading logistics companies ensures the delivery of multilayer PCBs in the shortest possible time.



To provide a quick reliable, responsive and cost effective service, in order to meet the needs of our service users.


PCB and PCBA engineering team

120 professional engineers,10 to 20 years of experience in the PCB and PCBA industries. Gained the trust of many customers and promoted the increase of orders.


Advanced PCB and PCBA equipment

Specialized multilayer PCB boards manufacturing, advanced printed circuit board production equipment, ensure clients PCB Project finish.


Delivery and high quality products

Unite multilayer, with over 15 years' experience in fabricating and assembling high quality circuit boards, we can enture high quality producte ship to clients on time.

Our Clients

We can provide the best quality and competitive price about multilayer PCB boards for clients all the time, So get more and more the trust from clients. The use of multilayer HDI boards within your product will enhance the overall quality and performance of your product and increase the satisfaction of your customers.

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Industry news

  • Advantages & Disadvantages of Multilayer Printed Circuit Boards

    Advantages & Disadvantages of Multilayer Printed Circuit Boards

    Printed circuit boards (PCBs) are the foundation of most electronics today, determining basic functions via component combinations and wiring mechanisms. Most PCBs were relatively simple and limited by manufacturing techniques in the past, whereas t ...   Read more

  • What Is the Difference between PCB and PCBA?

    What Is the Difference between PCB and PCBA?

    PCBs are the building blocks of modern electronic devices. In the electronics industry, the terms printed circuit board (PCB) and printed circuit board assembly (PCBA) are both important. Both are critical for the fabrication and design of a complet ...   Read more

  • Comprehensive Introduction of Ceramic PCB Substrate Products

    Comprehensive Introduction of Ceramic PCB Substrate Products

    Ceramic PCBs are typically used in applications requiring high performance. Military applications, space program components, high-power laser applications, and so on. However, as manufacturing processes improve and costs fall, they are making inroad ...   Read more

  • The Difference Between Single-layer and Multi-layer PCB

    The Difference Between Single-layer and Multi-layer PCB

    When it comes to printed circuit boards, one of the first considerations before designing is whether to use single or multi-layered PCBs. These categories are used by the circuit board industry to determine the complexity of a board’s structur ...   Read more


What are types of PCB?

Printed circuit boards (PCBs) are the heart of all electronic products, but not all are created equal. There are many different types of printed circuit boards made from different materials and manufacturing specifications for a broad range of applications. Since the early 1900s PCBs have evolved considerably and today ... + Read more

Why is HDI required for PCB?

The typical material of HDI PCB is RCC (resin coated copper). There’re three types of RCC, namely Polyimide metalized film, Pure Polyimide film, Cast Polyimide film.HDI PCBs have finer spaces and lines, minor vias and capture pads and higher connection pad density. It is helpful in enhancing electrical performa ... + Read more

What is flexible and rigid flex PCB?

Flexible printed circuit boards are considered “flexible” for multiple reasons, but the most obvious one is that their circuitry can be designed to match up with the electronic device or core product. Manufacturers are not forced to create a product or casing around the board itself. Instead, they can adapt ... + Read more

What are the benefits of multi-layer PCBs?

In terms of technicality and design, multi layer PCBs provide numerous advantages. Here are a few main benefits of these boards: Increases Functionality & Capabilities – By laminating together multiple layers of boards, you can efficiently increase the functionality and capabilities of the printed circuit board. Wi ... + Read more

What is multilayer PCB board?

Multilayer PCB is a circuit board that has more than two layers. Unlike a Double-Sided PCB which only has two conductive layers of material, all multilayer PCBs must have at least three layers of conductive material which are buried in the center of the material.Multi-layer PCBs are often used in various professional ... + Read more